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View Full Version : need a quick reply will a 04/05 piston work on a 06 crank


Atvman8351
08-19-2006, 03:27 PM
anyone kno??
BSTURDIVANT
08-19-2006, 06:42 PM
Will not work!! pin 1mm smaller and wrong compression height!
hoser 400ex
08-20-2006, 10:46 AM
ha it will work i have one on mine. i have the gytr piston on an 06 crank. pin is the same size.
motomanmike
08-21-2006, 06:26 PM
good question but i would definetly call like alba or bcs and ask them for sure. The one guy said the gytr he has works but he did not mention what year. I would definetly verify with a reputable engine builder. I'm not trying to put the previous poster down i'm just playing it safe for your sake because heads are EXSPENSIVE
hoser 400ex
08-22-2006, 12:12 AM
ruuning an 04 gytr 13:1 comp piston on an 06 crank. in my yfz and just got done building an 06 yfz with wiseco piston for 04-05 (it said on box) no problems whatsoever. pin is same size. we measured this one after reading this post.But ya like motoman say if you want call a builder.